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NFSv4/pnfs: Handle RPC allocation errors in nfs4_proc_layoutget

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If rpc_run_task() fails due to an allocation error, then bail out early.

Fixes: 910ad38697 ("NFS: Fix memory allocation in rpc_alloc_task()")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2022-04-06 22:33:19 -04:00
parent 9d82819d5b
commit 68b78dcdf9
1 changed files with 2 additions and 0 deletions
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2
fs/nfs/nfs4proc.c
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@ -9615,6 +9615,8 @@ nfs4_proc_layoutget(struct nfs4_layoutget *lgp, long *timeout)
nfs4_init_sequence(&lgp->args.seq_args, &lgp->res.seq_res, 0, 0);
task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return ERR_CAST(task);
status = rpc_wait_for_completion_task(task);
if (status != 0)